AU2019204821B2 - Dynamic tolerance curves for power monitoring systems - Google Patents

Dynamic tolerance curves for power monitoring systems Download PDF

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Publication number
AU2019204821B2
AU2019204821B2 AU2019204821A AU2019204821A AU2019204821B2 AU 2019204821 B2 AU2019204821 B2 AU 2019204821B2 AU 2019204821 A AU2019204821 A AU 2019204821A AU 2019204821 A AU2019204821 A AU 2019204821A AU 2019204821 B2 AU2019204821 B2 AU 2019204821B2
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AU
Australia
Prior art keywords
power quality
event
voltage
ied
quality event
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
AU2019204821A
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English (en)
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AU2019204821A1 (en
Inventor
Jon A. Bickel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider Electric USA Inc
Original Assignee
Schneider Electric USA Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schneider Electric USA Inc filed Critical Schneider Electric USA Inc
Publication of AU2019204821A1 publication Critical patent/AU2019204821A1/en
Application granted granted Critical
Publication of AU2019204821B2 publication Critical patent/AU2019204821B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/24—Arrangements for preventing or reducing oscillations of power in networks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/10—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods using digital techniques
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/00036—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers
    • H02J13/0004—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers involved in a protection system
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/001—Methods to deal with contingencies, e.g. abnormalities, faults or failures
    • H02J3/0012—Contingency detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
    • H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/18—Systems supporting electrical power generation, transmission or distribution using switches, relays or circuit breakers, e.g. intelligent electronic devices [IED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/30—State monitoring, e.g. fault, temperature monitoring, insulator monitoring, corona discharge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
AU2019204821A 2018-07-06 2019-07-04 Dynamic tolerance curves for power monitoring systems Active AU2019204821B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862694791P 2018-07-06 2018-07-06
US62/694,791 2018-07-06
US16/137,603 US11099221B2 (en) 2018-07-06 2018-09-21 Dynamic tolerance curves for power monitoring systems
US16/137,603 2018-09-21

Publications (2)

Publication Number Publication Date
AU2019204821A1 AU2019204821A1 (en) 2020-01-23
AU2019204821B2 true AU2019204821B2 (en) 2021-07-08

Family

ID=67145727

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2019204821A Active AU2019204821B2 (en) 2018-07-06 2019-07-04 Dynamic tolerance curves for power monitoring systems

Country Status (6)

Country Link
US (1) US11099221B2 (es)
EP (1) EP3591786B8 (es)
CN (1) CN110690698B (es)
AU (1) AU2019204821B2 (es)
CA (1) CA3048353C (es)
ES (1) ES2875938T3 (es)

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US11221353B2 (en) * 2018-07-06 2022-01-11 Schneider Electric USA, Inc. Systems and methods for analyzing power quality events in an electrical system
WO2020023589A1 (en) * 2018-07-25 2020-01-30 Hubbell Incorporated System and method for discerning arcing in electrical wiring
US11573879B2 (en) * 2018-10-22 2023-02-07 General Electric Company Active asset monitoring
WO2020168198A1 (en) * 2019-02-14 2020-08-20 Massachusetts Institute Of Technology Voltage waveform transient identification and autonomous load coordination
CN115151879A (zh) * 2020-02-24 2022-10-04 Abb瑞士股份有限公司 用于确定工业设备的操作状态的计算机实施的方法
US11588323B2 (en) 2020-09-03 2023-02-21 Commonwealth Associates, Inc. Method and apparatus for locating faults in an islanded microgrid
CN112631411A (zh) * 2020-12-25 2021-04-09 苏州浪潮智能科技有限公司 一种电源供应器失效预警方法、装置及服务器系统
US20220319304A1 (en) * 2021-03-31 2022-10-06 Schneider Electric USA, Inc. Systems and methods for reducing alarm nuisance behaviors in an electrical system
WO2023278102A1 (en) * 2021-06-29 2023-01-05 Landis+Gyr Innovations, Inc. Service location anomalies
CN113779885B (zh) * 2021-09-16 2024-04-30 南京航空航天大学 一种基于遗传算法的容差优化方法

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US20100094473A1 (en) * 2008-10-15 2010-04-15 Square D Company System For Detecting Load Loss Following An Electrical Power Disturbance
CN103487682A (zh) * 2013-09-13 2014-01-01 深圳供电局有限公司 一种电压暂降扰动下敏感客户电能体验质量的预警方法
US8862435B2 (en) * 2005-01-27 2014-10-14 Electric Industries/Gauge Tech Intelligent electronic device with enhanced power quality monitoring and communication capabilities

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US8666688B2 (en) * 2005-01-27 2014-03-04 Electro Industries/Gauge Tech High speed digital transient waveform detection system and method for use in an intelligent electronic device
US7714735B2 (en) * 2005-09-13 2010-05-11 Daniel Rockwell Monitoring electrical assets for fault and efficiency correction
US8067942B2 (en) * 2007-09-28 2011-11-29 Florida State University Research Foundation Method for locating phase to ground faults in DC distribution systems
US20090187344A1 (en) 2008-01-19 2009-07-23 Brancaccio Daniel S System, Method, and Computer Program Product for Analyzing Power Grid Data
CN102236053A (zh) * 2010-04-26 2011-11-09 西门子公司 电能质量检测方法和电力监控设备
US10422833B2 (en) 2010-06-07 2019-09-24 Abb Research Ltd. Systems and methods for classifying power line events
EP2490031B1 (en) * 2011-02-15 2013-04-24 ABB Technology AG Method and system for measuring an electrical quantity in an electrical network
EP3132519A1 (en) * 2014-04-14 2017-02-22 Power Monitors, Inc. Method and apparatus for a cloud-based power quality monitor
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Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
US8862435B2 (en) * 2005-01-27 2014-10-14 Electric Industries/Gauge Tech Intelligent electronic device with enhanced power quality monitoring and communication capabilities
US20100094473A1 (en) * 2008-10-15 2010-04-15 Square D Company System For Detecting Load Loss Following An Electrical Power Disturbance
CN103487682A (zh) * 2013-09-13 2014-01-01 深圳供电局有限公司 一种电压暂降扰动下敏感客户电能体验质量的预警方法

Also Published As

Publication number Publication date
EP3591786B8 (en) 2021-06-16
EP3591786A1 (en) 2020-01-08
CN110690698A (zh) 2020-01-14
EP3591786B1 (en) 2021-05-05
ES2875938T3 (es) 2021-11-11
AU2019204821A1 (en) 2020-01-23
CA3048353C (en) 2023-01-31
CA3048353A1 (en) 2020-01-06
US11099221B2 (en) 2021-08-24
CN110690698B (zh) 2022-06-28
US20200011908A1 (en) 2020-01-09

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